JP4000090B2 - Method for taking out article, container used for the method, and shelf for container - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a method for taking out an article that takes out an article stored in a container from containers accommodated in multiple stages in a container shelf member, and a container used for the method for taking out the article and a container shelf member It is.
[0002]
[Prior art]
Conventionally, containers that store various articles are placed on shelf holders that are arranged in multiple stages in the vertical direction, and the containers are slid along the shelf holders so that articles can be taken in and out. A container and a container shelf member used for an article take-out method and such an article take-out method are known (Japanese Patent No. 2727420).
[0003]
[Problems to be solved by the invention]
In the above-described conventional method for taking out an article, in order to take out and put in the article after the container is pulled out, the container jumps out of the shelf on which the container is placed and supported. There was a problem that the stability of the container was bad.
[0004]
Further, the conventional method for taking out articles has a problem in that the workability of taking in and out the articles is poor because the operator pulls out the container and puts in and out the articles.
[0005]
An object of the present invention is to solve the problems of the above-described conventional method for taking out an article, a container used in the method, and a container shelf member.
[0006]
[Means for Solving the Problems]
In order to achieve the above-described object, the present invention firstly takes out articles from containers accommodated in multiple stages on container shelf members, and then pushes the empty container forward to bend the empty container forward. The present invention relates to a method for taking out an article so as to form a work space above a container in which the article is stored by being tilted downward to a state. A container in which a locking bulging portion bulging outward is formed on the opposite outer wall located on the side, and a guide plate portion extending outward is formed at the lower end of the outer wall. And, thirdly, having a work column on the opposite side at the work position, a front column on the opposite side, and a plurality of rails for shelves arranged to connect the work position side column and the front column. A locking pin is attached to the front support column, and a gap is formed between the locking pin and the rack rail mounting portion through which a guide plate portion of the container can pass. The present invention relates to a shelf member for use.
[0007]
【Example】
less than. Examples of the present invention will be described, but the present invention is not limited to these examples as long as the gist of the present invention is not exceeded.
[0008]
First, a container for storing various articles will be described with reference to FIG. 1. In the present embodiment, a dunnage having an article storage recess according to the shape of an article to be stored will be described as an example of the container. To do.
[0009]
The dunnage D is formed in a substantially square shape in plan view, and the dunnage D is formed with a plurality of article storage recesses 1 corresponding to the shape of the substantially lower half of the article B. A circumferential bank portion 2 having a substantially frame shape is formed around the article storage recess 1, and the circumferential bank portion 2 is a work positioned on the operator's work position side, as will be described later. The position side long side bank 2a, the front long side bank 2b located in front of the work position, opposite to the work position side long side bank 2a, and both ends of the work position side long side bank 2a and the front long side bank 2b It is comprised by the opposing short side bank 2c to connect. In the present embodiment, a fitting recess 2b1 into which a part of the article B stored in the article storage recess 1 is fitted is formed on the upper part of the front long side bank 2b.
[0010]
Out of the outer walls 2c1 of the opposing short side banks 2c, the outer wall 2c1 positioned on the work position side long side bank 2a side is formed with a locking bulging portion 2c2 that bulges outward. A strip-shaped guide plate 3 extending outward is formed at the lower end of the outer wall 2c1 other than the stop bulging portion 2c2. The guide plate portion 3 constitutes a substantially flush horizontal surface, and at least when the upper surface of the work position side long side bank 2a and the upper surface of the short side bank 2c are kept horizontal, the guide plate part 3 moves forward from the work position side long side bank 2a It is formed so as to incline upward toward the long side bank 2b.
[0011]
In this embodiment, the length L1 along the short side bank 2c of the article storage recess 1 formed in the dunnage D is formed to be shorter than the length L2 of the article B stored in the article storage recess 1. A part b1 of the article B is fitted into the fitting recess 2b1, and a part of the article B is positioned outside the front long side bank 2b.
[0012]
As described above, when the article B is taken out from the dunnage D by configuring the dunnage D so that a part of the article B is located outside the front long side bank 2b, the front long side Since the article B can be lifted and taken out by holding the part b1 of the article B positioned outside the bank 2b, the workability of taking out the article B from the article storage recess 1 is improved.
[0013]
Moreover, the size of the dunnage D can be reduced by configuring the dunnage D so that a part b1 of the article B is positioned outside the front long side bank 2b. The weight of D becomes light and it becomes easier to carry and move the Dungege D, and the manufacturing cost of the Dungege D can be reduced.
[0014]
Next, the container shelf member S will be described with reference to FIGS.
[0015]
The container shelf member S is positioned so as to be opposed to two struts (hereinafter referred to as work position-side struts) 10a facing each other on the work position side of the worker and on the front side from the work positions. It has two struts (hereinafter referred to as front struts) 10b, and the work position side struts 10a and the front struts 10b are arranged so as to be positioned at square corners.
[0016]
A plurality of rack rails 11 are attached to the work position side column 10a and the front column 10b so as to connect the work position side column 10a and the front column 10b at predetermined intervals in the vertical direction. Yes. The shelf rail 11 is formed of a substantially horizontal placement portion 11a and a vertical portion 11b perpendicular to the placement portion 11a, and a cross section perpendicular to the longitudinal direction is formed in a substantially L shape. For the shelf, the vertical portion 11b of the shelf rail 11 is fixed to the side surface where the work position side columns 10a are opposed to each other and the side surface where the front columns 10b are opposed to each other by appropriate fixing means such as screws, bolts, and welding. The rail 11 can be attached to the work position side column 10a and the front column 10b.
[0017]
The rack rail 11 is attached to the work position side column 10a and the front column 10b so that the placement portion 11a is inclined upward from the work position side column 10a toward the front column 10b.
[0018]
Further, locking pins 12 are attached to the opposite side surfaces 10 b 1 of the front struts 10 b corresponding to the rack rails 11, respectively, and the mounting portions 11 a and the locking pins 12 of the rack rails 11 are mounted. A gap through which the guide plate portion 3 of the dunnage D can pass is formed.
[0019]
The guide plate portion 3 of the dunnage D is mounted on the mounting portion 11a of the shelf rail 11 attached so as to connect the work position side support column 10a and the front support column 10b of the container shelf member S configured as described above. By placing the locking bulging portion 2c2, the dunnage D in which a plurality of articles B are stored is stored in multiple stages as shown in FIGS. The dunnage D is configured to be accommodated in the container shelf member S such that the work position side long side bank 2a of the dunnage D is positioned on the work position side column 10a side of the container shelf member S. Note that the dunnage D is not placed on the shelf rail 11 located at the top.
[0020]
When the guide plate portion 3 and the locking bulge portion 2c2 of the dunnage D are placed on the placement portion 11a of the shelf rail 11 of the container shelf member S, they are stored in the article storage recess 1 of the dunnage D. As described above, the guide plate portion 3 formed on the opposing short side bank 2c is moved from the work position side long side bank 2a toward the front long side bank 2b so that the article B is substantially horizontal as a whole. The rack rail 11 is also configured such that the mounting portion 11a is inclined upward from the work position side column 10a toward the front column 10b. .
[0021]
Next, an article take-out operation for taking out the article B from the dunnage D accommodated in multiple stages in the container shelf member S will be described.
[0022]
The worker is located on the work position side column 10a side of the container shelf member S, in other words, on the work position side long side bank 2a side of Dunedge D. First, the upper part is opened, and therefore, the article B stored in the article storage recess 1 of the uppermost dunnage D where sufficient work space exists is lifted and taken out. Next, when the article B is taken out and the empty dunnage D is pushed in the direction of the front column 10b, the dunnage D is moved forward while the guide plate part 3 slides on the placement part 11a of the shelf rail 11. Will move. When the dunnage D moves to the front column 10b, the guide plate portion 3 of the dunnage D is formed between the locking pin 12 attached to the side surface 10b1 of the front column 10b and the mounting portion 11a of the shelf rail 11. It moves further forward while being inserted into the gap.
[0023]
As described above, the guide plate portion 3 of the Dunedge D is inserted into the gap formed between the locking pin 12 attached to the front column 10b and the placement portion 11a of the rack rail 11, and Since the dunnage D is configured to push forward so as to slide on the placement portion 11a of the shelf rail 11, the dunnage D can be moved in a stable state.
[0024]
In the final stage of the above-described forward movement of the dunnage D (movement in the direction of the front column 10b), the locking bulge 2c2 formed on the outer wall 2c1 of the short side bank 2c of the dunnage D contacts the locking pin 12. At the same time, the front part of the dunnage D is tilted downward in the forward bending state as shown in FIGS. 5 and 6 due to its own weight. When the dunnage D is tilted downward in the forward bending state, the upper portion of the work position side long side bank 2a of the dunnage D is configured to abut on the mounting portion 11a of the shelf rail 11 positioned above. Therefore, the dunnage D does not fall off the shelf rail 11.
[0025]
Next, the article B stored in the article storage recess 1 of the second dunnage D located from the top is taken out, and the empty dunnage D is pushed in the direction of the front column 10b as described above to be bent forward. Tilt downward. In this manner, in order from the top, the article B is taken out from the dunnage D accommodated in the container shelf member S, and the empty dunnage D is pushed toward the front column 10b as described above to bend forward. Tilt downward.
[0026]
After the work of taking out the article B from all the dunnage D accommodated in the container shelf member S is completed, the work position side long side bank 2a of the dunnage D in a tilted state is held at the bottom. By pulling the dunnage D forward, the dunnage D is moved to the mounting portion 11a of the shelf rail 11 as shown in FIG. 2 and FIG. The stop bulging portion 2c2 is placed. Next, the article B is stored in the article storage recess 1 of the dunnage D mounted on the mounting portion 11 a of the shelf rail 11. Thereafter, similarly, holding the work edge side long side bank 2a of the dunnage D tilted downward second from the bottom and pulling it forward, the dunnage D is accommodated in the container shelf member S, The article B is stored in the article storage recess 1 of the dunnage D mounted on the mounting portion 11 a of the shelf rail 11. In this manner, the dunnage D is accommodated in the container shelf member S by holding the work position side long side bank 2a of the article storage recess 1 of the dunnage D tilted downward in order from the bottom and pulling it forward. At the same time, the article B is stored in the article storage recess 1 of the dunnage D mounted on the mounting portion 11 a of the shelf rail 11.
[0027]
As described above, since the dunnage D accommodated in the container shelf member S and from which the article B has been taken out is pushed forward and tilted downward, the article B positioned below is placed. A sufficient working space can be formed above the dunnage D in which the article B is stored, and therefore, the workability of the work of taking out the article B from the dunnage D located below the dunnage D from which the article B is taken out is improved. improves.
[0028]
In the final stage of the forward movement of the dunnage D, the locking bulge 2c2 formed on the outer wall 2c1 of the short side bank 2c of the dunnage D abuts the locking pin 12, and the dunnage D is moved downward. In the tilted state, the upper portion of the work position side long side bank 2a of the dunnage D is configured to abut on the mounting portion 11a of the shelf rail 11 positioned above, so that the dunnage D is connected to the shelf It can prevent falling off the rail 11 for use.
[0029]
Further, the shelf rail 11 is attached to the work position side column 10a and the front column 10b so as to be inclined upward from the work position side column 10a toward the front column 10b, and the dunnage D is inclined. Since the shelf rail 11 is pushed and moved forward so as to climb, the rapid movement of the dunnage D can be prevented, and the dunnage D is attached to the front support column 10b, the locking pin 12 and the like. It is possible to prevent a collision and damage.
[0030]
Appropriate wheels such as casters may be provided below the work position side column 10a and the front column 10b that constitute the container shelf member S, and the container shelf member S may be configured as a movable carriage.
[0031]
【The invention's effect】
Since the present invention is configured as described above, the following effects can be obtained.
[0032]
Take out the articles from the containers stored in multiple stages on the container shelf, and then push the empty container forward and tilt the empty container downward to lean forward to store the articles located below. Since the working space is formed above the container, the sufficient working space can be formed above the container in which the article located below is stored, and thus the article is taken out. The workability of taking out the article from the container located below the container is improved.
[0033]
A locking bulge portion that bulges outward is formed on the opposite outer wall located on the shelf rail side of the container, and a guide plate portion that extends outward is formed at the lower end of the outer wall. Since the guide plate portion is configured to be inserted into a gap formed between the locking pin attached to the front column and the placement portion of the shelf rail when moving forward, the container Can be moved in a stable state. In addition, in the final stage of the forward movement of the container, the locking bulge formed on the container abuts on the locking pin attached to the front column, and the upper part located on the container working position side is The container can be prevented from falling off the shelf rail because the container is configured to abut against the shelf rail located at the position.
[0034]
The container shelf member is composed of a opposed work position side support column, a opposed front support column, and a plurality of shelf rails arranged to connect the work position side support column and the front support column. A locking pin is attached, and a gap through which the container guide plate can pass is formed between the locking pin and the mounting portion of the shelf rail. It can be moved in the state. In addition, in the final stage of the forward movement of the container, the locking bulge formed on the container abuts on the locking pin attached to the front column, and the upper part located on the container working position side is Therefore, the container can be prevented from falling off the shelf rail.
[Brief description of the drawings]
FIG. 1 is a perspective view of a dunnage as a container of the present invention.
FIG. 2 is a perspective view of a container shelf member and a container accommodated in the container shelf member of the present invention.
FIG. 3 is a side view of a container shelf member and a container accommodated in the container shelf member of the present invention.
FIG. 4 is a partial perspective view of a container shelf member according to the present invention.
FIG. 5 is a side view of the container shelf member of the present invention and the container accommodated in the container shelf member similar to FIG. 3;
FIG. 6 is a partial perspective view of the container shelf member of the present invention and the container tilted downward in the forward bending state.
[Explanation of symbols]
B ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ Goods D ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ Container (Dunnage)
S ······························································································ 3 ········································································································ ············· Rack rail 11a ··· Placement portion 12 ········· Lock pin

Claims (3)

By taking out articles from the containers stored in multiple stages on the container shelf, and then pushing the empty container forward and tilting the empty container downward to lean forward, the articles located below are stored. A method for taking out an article, characterized in that a work space is formed above a container. A locking bulging portion bulging outward is formed on the opposite outer wall located on the shelf rail side, and a guide plate portion extending outward is formed at the lower end of the outer wall. The container used for the taking-out method of the articles | goods of Claim 1 characterized by the above-mentioned. It has opposing work position side struts, opposing front struts, and a plurality of shelf rails arranged to connect the work position side struts and the front struts, and a locking pin is attached to the front strut. The clearance gap through which the guide plate part of a container can pass is formed between the said securing pin and the mounting part of the shelf rail. A shelf member for containers used in a method for taking out articles.

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